diff --git a/.github/workflows/data_update.yml b/.github/workflows/data_update.yml
index c8c4a5e3ea6..2d79766ffa8 100644
--- a/.github/workflows/data_update.yml
+++ b/.github/workflows/data_update.yml
@@ -30,6 +30,8 @@ jobs:
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v4
         with:
+          branch: create-pull-request/patch
+          branch-suffix: timestamp
           add-paths: |
             data/*
           commit-message: data update
diff --git a/fetch_data.py b/fetch_data.py
index 13e3a8c6940..559a97479ac 100644
--- a/fetch_data.py
+++ b/fetch_data.py
@@ -47,7 +47,7 @@ def main():
         eva_name_list = [line.split(",") for line in f.read().split("\n")]
 
     curent_hour = datetime.now().hour
-    for eva, name in eva_name_list:
+    for eva, name in eva_name_list[:3]:
         formatted_fchg_url = fchg_url.format(eva=eva)
         save_api_data(formatted_fchg_url, save_folder / f"{eva}_fchg_{curent_hour:02}.xml", prettify=False)
         for hour in range(curent_hour, curent_hour + 6):